Merge CV, ver=5.1; ops/methods from HV, and interface from CV where possible

[goodguy/history.git] / cinelerra-5.1 / db / utils / frame_clips.C

diff --git a/cinelerra-5.1/db/utils/frame_clips.C b/cinelerra-5.1/db/utils/frame_clips.C
new file mode 100644 (file)
index 0000000..553ed89
--- /dev/null
+++ b/cinelerra-5.1/db/utils/frame_clips.C
@@ -0,0 +1,50 @@
+
+#include<stdio.h>
+#include<stdarg.h>
+#include<time.h>
+
+#include "tdb.h"
+#include "s.C"
+
+int main(int ac, char **av)
+{
+  setbuf(stdout,0);
+  theDb db;
+  db.open(av[1]);
+  //db.access(av[1], 34543, 0);
+  if( !db.opened() || db.error() ) exit(1);
+  if( ac > 2 ) {
+    unsigned int fid = atoi(av[2]);
+    if( TimelineLoc::ikey_Timelines(db.timeline, fid).Locate() ) {
+      printf(" find timeline frame_id(%u) failed\n", fid);
+      return 1;
+    }
+
+    while( db.timeline.Frame_id()==fid ) {
+      int cid = db.timeline.Clip_id();
+      printf(" %d",cid);
+      if( TimelineLoc::rkey_Timelines(db.timeline).Next() ) break;
+    }
+    printf("\n");
+  }
+  else {
+    if( !db.video_frame.FirstId() ) do {
+      unsigned int fid = db.video_frame.id();
+      printf("%u",fid);
+      if( TimelineLoc::ikey_Timelines(db.timeline, fid).Locate() ) {
+        printf(" find timeline frame_id(%u) failed\n", fid);
+        continue;
+      }
+      while( db.timeline.Frame_id()==fid ) {
+        int cid = db.timeline.Clip_id();
+        printf(" %d",cid);
+        if( TimelineLoc::rkey_Timelines(db.timeline).Next() ) break;
+      }
+      printf("\n");
+    } while( !db.video_frame.NextId() );
+  }
+
+  db.close();
+  return 0;
+}
+